S
M
T
W
T
F
S
28
66°
59°
29
66°
58°
30
66°
60°
1
67°
60°
2
68°
58°
3
68°
54°
4
68°
60°
5
71°
60°
6
75°
59°
7
75°
61°
8
77°
60°
9
88°
63°
10
84°
66°
11
85°
67°
12
86°
68°
13
82°
66°
14
77°
64°
15
80°
64°
16
77°
62°
17
75°
60°
18
73°
59°
19
73°
58°
20
72°
56°
21
73°
57°
22
68°
60°
23
67°
59°
24
69°
60°
25
70°
60°
26
70°
59°
27
71°
60°
28
70°
60°
29
69°
59°
30
70°
60°
31
71°
60°
1
70°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Polperro
Polperro's July 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 56° and 68°. The average high for July is 75° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Polperro. See also: August | September | October.